==== 20190423 04:15:00  -     METEOSAT8       IR -10.13  -50.41   2.0  15.68  -9.31  -49.57   9.62  -9.93  -48.96  15.88  -9.48  -49.65  -1.0   -1.0  0.05  0.28  0.78   0.83   6.10  79.7 
 ==== 20190423 04:15:00  -     METEOSAT8   NearIR -10.13  -50.41   2.0   9.40  -9.23  -49.60   8.35  -9.93  -48.96   9.60  -9.48  -49.65  -1.0   -1.0  0.05  0.29  0.83   0.70   5.72  69.3 
 ==== 20190423 04:15:45  -        SSMI17 85-92GHz -10.13  -50.41   2.0   7.88  -9.38  -49.39   7.13  -9.83  -49.65   7.13 -80.04 -178.99  -1.0   -1.0  0.00  0.24  0.67   1.36   -nan   0.0 20190423 04:15:00 
 ==== 20190423 03:15:19  *        SSMI18 85-92GHz -10.17  -50.57   2.0  10.57  -9.42  -49.46   9.25  -9.67  -49.71   9.25 -80.03 -179.06  -1.0   -1.0  0.00  0.15  0.43   2.56  10.44   0.0 20190423 04:15:00